Multiple Choice
The apparent polar-wander path obtained from magnetite crystals in basalts on the North American continent is now interpreted to be the result of ____________.
A) wandering of the geomagnetic north pole
B) drifting of the North American continent
Correct Answer:

Verified
Correct Answer:
Verified
Q8: Wegener's evidence for a united Pangaea was
Q13: The thickness of oceanic lithosphere is _.<br>A)uniformly
Q26: Oceanic lithosphere thickens away from the mid-ocean
Q31: Tectonic plates move at rates that are
Q34: At transform plate boundaries _.<br>A)earthquakes are common
Q36: Deformed (bent,stretched,or cracked)lithosphere occurs _.<br>A)randomly over the
Q42: The theory of plate tectonics _.<br>A)incorporates continental
Q48: Within the sea floor,the rate of heat
Q52: The Wadati-Benioff zone is a belt of
Q54: Wegener proposed continental drift after he observed